Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869)
Edison, Thomas A. (Thomas Alva), 1847-1931, Peters, N. (Norris), lithographer, Hammer, William Joseph, 1858-1934, former owner. DSI, Edison, Thomas A. (Thomas Alva), 1847-1931, inscriber. DSI, United States. Patent Office · Washington, D.C. : U.S. Patent Office · leaf 781
2=1 … JVihzesses: Znv&rhloT: N.PETERS, PHOTO-LITHOGRAPHER. WASHINGTON, D. C. United States Patent Office. THOMAS A. EDISON, OF MENLO PAEK, NEW JEESEY.SYSTEM OF ELECTRIC LIGHTING. SPECIFICATION forming part of Letters Patent No. 239,147, dated March 22, 1881. Application filed August 9, 1880. (No…
Trade catalogs · Patents · Edison, Thomas A. (Thomas Alva), 1847-1931 · Inventions · Telegraph · Electric machinery · Electric apparatus and appliances · Phonograph · Telephone · Motors
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